138737712

素因数分解:

$2^4\times 3^1\times {\mathrm{2890369}}^1$

素因数の和:2890380

約数の個数: 20

約数和(自身を含む): 358405880

約数和(自身を除く): 219668168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2890369, 5780738, 8671107, 11561476, 17342214, 23122952, 34684428, 46245904, 69368856, 138737712]

約数ペア:

[(1, 138737712), (2, 69368856), (3, 46245904), (4, 34684428), (6, 23122952), (8, 17342214), (12, 11561476), (16, 8671107), (24, 5780738), (48, 2890369)]